baber/WOPTO huggingface dataset:
Patent JP-2000002262-A (JP)
Title: Damper disc assembly
Inventor: HASHIMOTO HIDEKI
IPC: F16D13/64
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To arrange a fixing member for a rotation plate to an outer circumferential side in a damper disc by enhancing strength of the vicinity of the fixing member for the rotational plate where no input member is fixed to the outer periphery. SOLUTION: A clutch disc assembly 1 transmits torque from a clutch disc and is comprised of a clutch plate, retaining plate 32, stopper pin 40 and hub. The clutch plate 31 is fixed to the clutch disc at its outer peripheral part, The retaining plate 32 is spacedly arranged axially to the clutch plate. A plurality of the stopper pins 40 mutually fixing the outer peripheral parts of the retaining plate 32 are arranged in the circumferential direction. The hub is arranged at the inner circumferential side of the plate 32. At the outer peripheral edge of the retaining plate 32, a bent part 51 is formed in correspondence with the stopper pin 40.
Patent JP-2000356842-A (JP)
Title: Silver halide color photographic sensitive material and method for suppressing magenta stain
Inventor: MIKOSHIBA TAKASHI
IPC: G03C7/392
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility, to enhance the preservability of an image and to suppress the occurrence of magenta stain after the color development of a silver halide color photographic sensitive material by incorporating a specified compound into the sensitive material. SOLUTION: The occurrence of magenta stain with the lapse of time after the color development of a silver halide color photographic sensitive material with at least one cyan coupler of formula I and at least one photosensitive silver halide emulsion layer on the substrate is suppressed by incorporating at least one compound of formula II into the silver halide color photographic sensitive material. In formula I, Ga and Gb are each -C(R13)= or -N=, R11 and R12 are each an electron withdrawing group having a Hammett's substituent constant δp of 0.20-1.0 and R13 is H or a substituent. In formula II, R1-R3 are each a substituent which are bonded through C or H but R1 and R2 are not simultaneously H.
Patent JP-H072619-A (JP)
Title: Mica powder and cosmetic blending the same therein
Inventor: ONO KAZUHISA
IPC: A61Q1/00
Filed: 1993-06-17
Abstract: PURPOSE:To obtain mica powder excellent in feeling of use and forming properties and replaceable by sericite having hardly any gloss. CONSTITUTION:The mica powder is characterized in that mica is dolomite, phlogopite, biotite or synthetic mica and average particle diameter (A) by laser diffraction method is in the range of the formula 5mum<=A<=20mum and the thickness index (A/B) expressed by a ratio of the above diameter (A) to average particle diameter (B) by sedimentation method is in the range of the formula 1.5<=A/B<=3.5.
Patent JP-H0833753-A (JP)
Title: Lottery device
Inventor: WATABE YASUSHI
IPC: A63F5/04
Filed: 1994-07-21
Abstract: PURPOSE:To draw lots similarly to throwing a die without using the die by providing a lottery mechanism which determines a given winning number at specified timing, and also providing a setting means which sets timing unpredictable in a length of time in response to an action for drawing lots. CONSTITUTION:As soon as a game is started, a great number of indication lamps 23 are turned on and off in order, and a roulette action is performed over a great number of indication surfaces 21A. A ball 13 is then ejected out of a ball ejector 30 to a play field via a ball dispersion unit 31. Let the ball 13 ejected be lowered down while it is being irregularly bounded and rotated along an oblique surface 12b, and drop it into a pit hole 12d at the center section of a bottom surface. Furthermore, the dropped ball 13 is detected by respective ball sensors 14A and 14B, the roulette action on the indication surface 23 is suspended by the detection timing, and a lamp only for a specified indication surface 21A is concurrently turned on. As a result, a winning number can thereby be obtained. After that, the ball 13 is replenished to the ball ejector 30 from a circulation trough 41 via a ball lifter 42.
Patent JP-S6230888-A (JP)
Title: Heat transmission pipe
Inventor: SUKEGAWA MASAYUKI
IPC: F28F21/08
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a heat transmission pipe having excellent resistance to hydrogen permeation for a steam generator of a fast breeder by using a specifically composed heat resisting steel consisting of Cr, Mo and Fe and subjecting the surface thereof to a coating treatment consisting essentially of Al or Cr. CONSTITUTION:The heat resisting steel contg. 2-3% Cr and 0.5-2.0% Mo and the balance Fe is used and the coating layer which consists essentially of Al and/or Cr and is added with Si, etc. according to need is formed on the surface thereof. The above-mentioned coating treatment is preferably subjected to either of the inside or outside surface to be exposed to water except the groove of the tube consisting of the above-mentioned heat resisting steel and welding the same or is preferably subjected to the inside or outside surface of the pipe after the above-mentioned tube is welded. The resistance of the heat transmission pipe to hydrogen permeation is thereby improved and the reduction of the scale of a purification installation is made possible.
Patent JP-2000024887-A (JP)
Title: Jig for grinding tool with sharp edge
Inventor: JANSSON TORGNY
IPC: B24B41/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To precisely grind an edge such as a bevel type chisel having an elliptic cross section by continuously adjusting the angular position of a seat for grinding the sharp edge of a tool having a bevel. SOLUTION: This jig has a housing 1, and the housing 1 stores a seat 2 and is provided with a notch 3 on one short side. A screw 4 is provided on a short side on the opposite side to the seat 2, and a counter-stay 5 is provided at the inner end. The seat is locked at the prescribed position of the housing 1 by a lock screw 6. A tool 9 is inserted into the seat 2, the end section is positioned, and the tool 9 is locked to the seat 2 by the screw 4. The seat 2 and the tool 9 are extended outward perpendicularly from one end section 10 of the housing 1. The perpendicular position is automatically set by pressing the seat 2 to a shoulder section in the passage of the housing 1 when the lock screw 6 is rotated around its center.  The seat 2 is rotated to the required angular position after being loosened from the housing 1 via the lock screw 6, then the seat 2 can be locked again to the housing 1 via the lock screw 6.
Patent JP-S5691415-A (JP)
Title: Manufacture of electromagnet coil
Inventor: ASAGAMI KUNIKAZU
IPC: H02K15/12
Filed: 1979-12-25
Abstract: PURPOSE:To perform winding work and varnish treatment by the same process by immersing a wire in ultraviolet hardened varnish and irradiating ultraviolet rays to the wire winding section of a spool as well in the process of winding an insulating wire on the spool wherein the varnish is hardened. CONSTITUTION:An insulating wire 2 wound on a reel 3 inserted in a wire pack 1 is extended through the penetrating narrow hole 6a of a bush 6 provided in a storage tank 4 for ultraviolet hardened varnish 5 and the wire is immersed in the varnish 5 in the tank 4 as well. One end of the wire is wound on the winding section of a spool 7 and ultraviolet rays are irradiated to the winding section by an ultraviolet luminous lamp 9 as well. Next, a rotary shaft 8 is rotated to wind the wire 2 on the spool 7 by predetermined length, then, the wire 2 is cut. The ultraviolet hardened varnish adhered to the wire 2 is hardened by the irradiation of the ultraviolet rays. Therefore, the work for winding the wire on the spool and varnish treatment will be performed by the same process.
Patent JP-S6148749-A (JP)
Title: Optical measuring device
Inventor: SATO YUICHI
IPC: G01K11/18
Filed: 1984-08-15
Abstract: PURPOSE:To use a single-wavelength light source and to measure physical quantities without any influence of the loss of an optical transmission line and variation of a light source by connecting a couple of other-terminal sides of transmission lines connected to the light source and a photodetector respectively to specific detecting elements, and calculating the product of the ratio of outputs of both photodetectors to light signals of light sources. CONSTITUTION:Projection light beams from light sources 3 and 4 pass through photocouplers 7 and 8 and optical transmission lines 1 and 2 to enter the detecting element 14 of a detection part 13; transmitted light passes through the optical transmission lines 2 and 1 and part of reflected light strikes photodetectors 5 and 6. The transmissivity of the detecting element 14 varies with temperature. The light sources 4 is driven by a light source driving circuit 9 alternately at different timing and an arithmetic processing part 12 calculates the product of the ratios of outputs of the photodetectors 4 and 5 to light outputs of the light sources 3 and 4 to cancel variations of the light sources 3 and 4 and the loss of the optical transmission lines 1 and 2, thereby measuring a variation in physical quantity (temperature) at the detection part 13.
Patent JP-S6148086-A (JP)
Title: Connector for transferring ic card data
Inventor: ENDO KOICHI
IPC: B42D15/10
Filed: 1984-08-14
Abstract: PURPOSE:To easily transfer data between IC cards by judging a data transfer direction and transferring data by a connector itself. CONSTITUTION:An IC card 1a and an IC card 1b are connected through a connector 8. The connector 8 is composed of detectors 9 and 10, CPU11 and a memory 12 and a display part 13. When the card is inserted, CPU11 judges whether or not ''0'' is written at a personnel memory area B0 of one side card 1a, and when ''0'' is stored, the card is not a master card. Consequently, next, CPU11 judges whether or not ''0'' is written at other side card 1b, and when ''0'' is not written, it is judges whether or not ''1'' is written, and when ''0'' and ''1'' are not written at the card 1b, CPU11 judges that the card 1b is a master card, and data is transferred from the card 1b to the memory area A0 of the card 1a. When data transfer is completed, ''1'' is written in the memory area B0 of the card 1a, 1 is taken from the personnel of the card 1b, data transfer is completed and a card sampling display is performed at the display part 13.
Patent JP-S6232962-A (JP)
Inventor: OTANI TADATERU
IPC: A61L9/03
Filed: 1985-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1022084-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIOMI TSUTOMU
IPC: H05B41/16
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which is designed into a small, inexpensive one while the higher harmonic components of input currents are low and the power factor is high. SOLUTION: A DC output obtained by rectifying and smoothing an ac power supply AC is stepped down by a step-down chopper circuit comprising a bridge circuit 2 for switching elements Q1 to Q4 , a first inductor L1 , and a load circuit 3, and is supplied to the discharge lamp La of the load circuit 3 to turn on the discharge lamp La using rectangular waves. Circuit nodes of the step-down chopper circuit where potential sways like high frequencies, i.e., the output end of the bridge circuit 2 and the ac power supply AC, are connected together via a second inductor L2 through connecting paths 51 , 52 which involve capacitors C51 , C52 .  Input currents can be sampled via the connecting paths 51 , 52 over almost all the blocks of the source voltage of the ac power supply AC, so that a reduction in higher harmonic components and improvement in power factor can be achieved, and so that a smoothing capacitor C0 can be given stepping-up action by the second inductor L2 .
Patent JP-H0729792-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO SHINSUKE
IPC: G03F7/30
Filed: 1993-07-09
Abstract: PURPOSE:To cut down the time of process such as developing and etching to be conducted after exposure pertaining to the forming method which can be applied to the formation of a pattern on a substrate using a resist pattern for the alignment mark on a substrate in a photolithographic process which is one of semiconductor device manufacturing processes. CONSTITUTION:After a resist 13 is formed on a substrate 11 and the resist 13 is patterned (the part of alignment mark 17 in the diagram), the substrate is etched simultaneously with developing. To conduct the above-mentioned operation, a developing solution, with which developing and etching can be performed simultaneously (as gallium arsenide is used for the substrate 11 in the embondiment, alkaline development solution is used), is selected, and a light 15 under prescribed condition is projected while the developing operation is conducted in order to increase the etching speed.
Patent JP-H04252943-A (JP)
Title: Apparatus for inspecting cut surface
Inventor: USUI MAKOTO
IPC: G01N23/20
Filed: 1991-06-17
Abstract: PURPOSE:To select a sample wherein the inspection of the deviation angle of the cut surface thereof is completed corresponding to the deviation angle in a state holding a predetermined direction. CONSTITUTION:Only samples held to an accurate posture in a sample arranging part 10 are sent to an arranging table 13 and the sample at the leading end of the arranging table 13 is sucked by the vacuum chuck 24 of a sample supply robot 20 to be placed on a sample table 36. The deviation angle of the cut surface of the sample is measured by an X-ray optical system and the inspected sample is sucked by the vacuum chuck 44 of a sample discharge robot 40 to be sent to a sample selecting and receiving part 50 to be received in a receiving box 51 corresponding to the deviation angle thereof. The sample is moved in a state held in its direction when it is sent from the sample table 36 to the receiving box 51 and stacked in the receiving box 51 in a directionally arranged state.
Patent JP-S5694369-A (JP)
Title: Corona charger
Inventor: HIRANUMA SUSUMU
IPC: H01T19/00
Filed: 1979-12-28
Abstract: PURPOSE: To automatically smooth corona current to the surface to be charged by providing a multiplicity of conductive members such as flexible wires to the opening edge along the corona electrode of a Corotoron shield projectively from the opening edge.  
     CONSTITUTION: If there is discharge unevenness in the axial direction of a corona electrode 3, electrostatic attraction force increases proportionally in the part where charge is much in discharge, that is, the part where an electric field E is large; therefore, the corona current is attracted to the position (a) approaching the electrode 3 and this results in that the opening width of a Corotoron shield 2 is narrowed. It stays in the position C in the part where the discharge is weak, that is, the electric field E is small, and this results in that the opening width is increased. The corona current to the surface to be charged increases or decreases in proportion to the opening width of the Corotoron sheild 2. Hence, with such constitution, the corona current to the surface to be charged may be automatically smoothed by the above-mentioned effect even if the axial uneven discharge occurs owing to staining of the corona electrode 3 or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0613062-A (JP)
Title: Alkaline dry battery
Inventor: KANEKO TOSHIKAZU
IPC: H01M2/08
Filed: 1992-06-29
Abstract: PURPOSE:To improve leak resisting characteristic by covering a vent hole provided on a negative electrode terminal bottom plate with an insulating resin to cut an electrochemical reacting circuit. CONSTITUTION:A metal washer 8 is set between a resin seal body 10 in the opening part of a positive electrode case 1 for alkaline dry battery and a negative electrode terminal plate 6. The negative electrode terminal bottom plate 6 has vent holes 7, 9, which are covered with an insulating resin 13 to cut a determined electrochemical reacting circuit. An ultraviolet ray curing resin, for example, is applied as the insulating resin, and the coat is cured by ultraviolet ray irradiation. Since no moisture is present on the metal washer 8 according to this means, no electrochemical reaction is caused. Namely, even if a battery is reserved under humid environment for a long period, leak phenomenon can be prevented.
Patent JP-H1117757-A (JP)
Title: 90× phase shift circuit
Inventor: ISHIHARA HISAYA
IPC: H03H7/18
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable stable high-accuracy modulation/demodulation by removing an amplitude error by using a pair of a vector synthesizing means and an amplitude equalizing means, a variable gain means inserted to the preceding step of these means, and a feedback means for controlling the variable gain means in response to the output of the amplitude equalizing means. SOLUTION: Variable gain circuit parts 2 and 3 input output signals 11 and 12 of a simplified phase shift circuit part 1 and vary a gain in response to gain control signals 81 and 82. Vector synthesizing circuit parts 4 and 5 input output signals 21 and 31 of the variable gain circuit parts 2 and 3 and output signals 41/51 of its difference/sum. Amplitude equalizing circuit parts 6 and 7 input the signals 41/51 of the difference/sum and output signals 61 and 71 to output terminals 16 and 17 while limiting their output amplitudes. A phase detection circuit part 8 inputs the output signals 61 and 71 in parallel to the output terminals, detect the phase difference of these signals, generates the gain control signals 81 and 82 and feeds them back to the variable gain circuit parts 2 and 3.
Patent JP-S6416224-A (JP)
Title: Parallel operation control system for transformer or transmission line
Inventor: IZAKURA ICHIZAEMON
IPC: H02J3/46
Filed: 1987-07-07
Abstract: PURPOSE:To improve system efficiency, by sharing load of a plurality of transformers or a plurality of sets of transmission lines with ratios preset through current transformers. CONSTITUTION:Primary winding 1a of a first single phase transformer is connected in parallel with a power source E together with primary winding 2a of a second single phase transformer. One terminals of secondary winding 1b, 2b of the first and second single phase transformers 1, 2 having same polarities form one output terminal 3 of single phase output. The other terminals of the secondary windings 1b, 2b having same polarities are connected respectively in series with one terminal L1, L2 of primary main windings 4a, 5a of control current transformers 4, 5, while the other terminals K1, K2 of the primary main windings 4a, 5a are connected in series with reverse polarity of induced voltage so as to form the other output terminal 3a of single phase output. Control windings 4b, 5b are wound at secondary sides of the control current transformers 4, 5.
Patent JP-S5871505-A (JP)
Inventor: NAKAJIMA KICHIJI
IPC: F21V29/00
Filed: 1981-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6062829-A (JP)
Inventor: GOSHIMA TAMIO
IPC: H02J3/08
Filed: 1983-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0837750-A (JP)
Title: Stator holding structure
Inventor: MATSUMOTO KEIGO
IPC: H02K5/15
Filed: 1994-07-22
Abstract: PURPOSE:To surely stop the movement of a stator so as to improve the insertability of the stator into a case by providing a projecting section outside a frame and recessed section inside the case correspondingly to it so that the former can become larger than the latter at a normal temperature and the former can become smaller than the latter at a temperature which is the sum of the highest operating temperature and an operation temperature rise. CONSTITUTION:A projecting section 2a is provided outside a frame 2 and a recessed section 1a is provided inside a case 1. In addition, a plurality of small projecting sections 2b are provided outside the frame 2. The outside diameter of the frame 2 is set so that the diameter can become larger than the inside diameter of the case 1 at a normal temperature and, when the case 1 is preheated to the highest operating temperature of a stator, the outside diameter of the frame 2 can become smaller than the inside diameter of the case 1 and the outside diameter of the small projecting sections 2b can become larger than the inside diameter of the case 1. Therefore, a sufficiently strong retaining force can be obtained to fix the stator and case 1 even when the stator is operated at the worst operating temperature, because the movement of the stator in both the rotational and axial directions can be prevented. At the time of inserting the stator into the case 1, in addition, the stator can be smoothly inserted into the case 1, because the preheating temperature of the case 1 is set within a relatively low temperature range.
Patent JP-H0332668-A (JP)
Title: Bubble generating bathtub by inverter control
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a jet in which bubbles are mixed by mixing air sucked from an air intake part into bath hot water of a bath hot water formed feed passage, and to improve the bathing sense to a bathing person by connecting a control part to a pump driving motor through an inverter, and also, connecting an acoustic equipment to the control part, and controlling the speed of revolution of the pump driving motor, based on an output signal from the acoustic equipment. CONSTITUTION:To a control part C, an acoustic equipment 0 is connected, and it controls so that the speed of revolution of a pump driving motor M is varied in accordance with music from the acoustic equipment 0. The acoustic equipment 0 is connected to an input interface 24 of the control part C, and by a program stored by the control part C, an output from the acoustic equipment 0 is converted to an operating signal to the pump driving motor M, respectively. Subsequently, from an output interface 25, its signal is sent to an inverter I, and by the inverter I, the speed of revolution of the pump driving motor M is varied along the strength and weakness of the sound volume. By varying the speed of revolution of a circulating pump P controlled by the inverter I in accordance with the sound volume of music, a rhytyhmical bubble jet can be generated.
Patent JP-S6327561-A (JP)
Title: Formalin-deodorant resin composition and formed product therefrom
Inventor: HOSHINO AKIRA
IPC: B01D53/72
Filed: 1986-07-22
Abstract: PURPOSE:To obtain the composition and a formed product therefrom suitable for packaging materials, etc., by incorporating a thermoplastic resin with specified amount of a specific deodorant component. CONSTITUTION:The objective composition can be obtained by incorporating (A) 99.9-50pts. by wt. of a thermoplastic resin (e.g. polyethylene) with (B) 0.1-50pts. by wt. of a deodorant component consisting of a weakly alkaline substance [e.g. an oxide or hydroxide of alkaline earth metal (e.g. magnesium, calcium)]. This composition is formed into a product such as film.